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Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::__construct [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::__construct18 16.8% 989 0.2% 1,002 0.2% 49,128 0.3% 13,592 0.1%
Exclusive Metrics for Current Function231 23.4% 176 17.6% 6,960 14.2% 2,488 18.3%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize16 88.9% 985 99.6% 996 99.4% 47,720 97.1% 12,680 93.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 11.1% 4 0.4% 6 0.6% 1,408 2.9% 912 6.7%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set80 100.0% 758 76.6% 826 82.4% 42,168 85.8% 11,104 81.7%